Using the table, which answer lists the salts in order of increasing solubility?
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Question

Using the table, which answer lists the salts in order of increasing solubility?
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shall29 · Answer

PbI2 < PbCl2 < PbS < PbSO4

	
PbS < PbI2 < PbCl2< PbSO4

	
PbCl2 < PbI2 < PbSO4 < PbS

	
PbS < PbI2 < PbSO4 < PbCl2

shall29 · Answer

How about this one? @Photon336  @Prathamesh_M @Preetha @mathmate

photon336 · Answer

hint: smaller Ksp values mean a smaller amount of the compound will be dissolved at a given temperature.

photon336 · Answer

so say if we  had two compounds

one KSp value is 

$$10^{-10}~and~10^{9}$$

10^9 would be more soluble than 10^-10

shall29 · Answer

Okay so would PbS would be the first right?

prathamesh_m · Answer

yeah since PbS has the least ksp it would be the least soluble

prathamesh_m · Answer

they're basically asking u to arrange in the increasing order of ksp values

shall29 · Answer

Then it would be Pbl2, and then PbSO4, then PbCl2
So in that case D would be the answer?

shall29 · Answer

Right @Photon336

prathamesh_m · Answer

yes that's right

shall29 · Answer

Thanks! :)